BRIDGE REPAIR BARBER COUNTY R 12 W R 11 W R 11 W DEPARTM ENT OF TRANSPORTATION. Page 1 of 12 BRIDGE NO (030)

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1 KANSAS SOUTHW ESTERN R 11 W R 11 W KIOWA 8 TO CHEROKEE, OKLA. Stubbs R 12 W Creek 2 BURLINGTON STATE OF KANSAS DEPARTM ENT BRIDGE REPAIR KANSAS PROJECT BARBER COUNTY K (00) TITLE SHEET Page 1 of 12 1 File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: INGALLS / BEK

2 Revised 10/0/17 JGB Host project 106 KA (partial project 2-4 KA ). 9 Contractor shall use an approved diamond grinder to grind/profile the existing bridge deck prior to installation of the Water-Proofing Membrane. The depth of diamond grinding shall be sufficient enough to remove the existing bridge deck tining. This work shall be paid for under the bid item "Machine Preparation (1/4 )." 10 Use vacuum equipment or other continuous methods to remove grinding slurry and residue. Remove from the project and properly dispose of the material. Do not allow the grinding slurry to flow across lanes being used by traffic, onto shoulder slopes, into streams, lakes, ponds or other bodies of water, or gutters or other drainage facilities. Do not place grinding slurry on foreslopes. Page 2 of 12

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4 INDEX TO DRAWINGS Sheet No. Drawing Title Sheet General Notes and Quantities Construction Layout Deck Patching Details Bridge Deck Waterproofing Expansion Joint (DEERY) Construction Clearance Details M CI HAELA.NIGALLS LICENSED PROFESSOI NALENG NI EER K ANSA S Oct 2, 2017 SUMMARY OF QUANTITIES QUANTITIES ITEM UNITS BR. (00) Flagger (Set Price) Hour 1 Mobilization Lump Sum Lump Sum Area Prepared for Patching Sq. Yds. 5 Area Prepared for Patching (Ful Depth) Sq. Yds. 5 Reinforcing Steel (Repair) (Grade 60) (Set Price) Machine Preparation ( ") Expansion Joint (DEERY) Pavement Waterproofing Membrane Lbs. Sq. Yds. Lin. Ft. Sq. Yds GENERAL NOTES EXISTING STRUCTURE: Plans of the existing structure are on file and available for inspection by qualified bidders at the State Bridge Office, KDOT, Eisenhower State Office Building, 700 SW Harrison, Topeka, KS. BROKEN CONCRETE: Waste the broken concrete from the existing bridge on sites provided by the Contractor and approved by the Engineer. DEMOLITION PLANS: This is a Category A Demolition. Submit File:KA475801(00).dgn Squad: INGALLS / BEK Plot Date:2-OCT :5 EXISTING DIMENSION VERIFICATION: Dimensions of the existing structure are based on old plans. Verify, by field measurement, the as-built dimensions of the existing structure and submit such verification in writing to the Engineer. The verification wil include sketches, drawings, photographs and descriptions as needed to clearly define the as-built dimensions that wil be incorporated in the new construction. DIMENSIONS: A l dimensions shown on the design plans are horizontal dimensions unless otherwise noted. Make necessary alowances for roadway grade and cross slope. QUANTITIES: Items not listed separately in the Summary of Quantities are subsidiary to other items in the proposal. detailed Demolition Plans to the Field Engineer per KDOT Specifications. No Demolition work wil begin without approved Demolition Plans. A Licensed Professional Engineer is not required. TEMPERATURE: The design temperature for al dimensions is 60 F. MACHINE PREPARATION: Contractor shal use an approved diamond grinder to grind/profile the existing bridge deck prior to instalation of the Water-Proofing Membrane. The depth of diamond grinding shal be sufficient enough to remove the existing bridge deck tining. This work shal be paid for under the bid item "Machine Preparation ( ")". GENERAL NOTES AND QUANTITIES Page 4 of 12 2

5 CONSTRUCTION LAYOUT Page 5 of 12 File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: INGALLS / BEK 254'-8 " E.W.S. to E.W.S. 2'-4 " 0'-0" 8'-0" 8'-0" 8'-0" 8'-0" 8'-0" 0'-0" 2'-4 " Replace Existing Expansion Joint with Expansion Joint (DEERY) Machine Preparation, Patch Deck, Install Pavement Waterproofing Membrane Replace Existing Expansion Joint with Expansion Joint (DEERY) Mill Approach (By Others) 7'-6" 9'-6" 19'-0" 9'-6"9'-6" 19'-0" 9'-6"9'-6" 19'-0" 9'-6"9'-6" 19'-0" 9'-6"9'-6" 19'-0" 9'-6" 7'-6" Drain Locations Mill Approach (By Others) PLAN 0' - 8' - 0' Continuous R.C. Slab Spans Ped. Type Piers & Pile Bent Type Abutments 24' Roadway, 0 Skew Lt. 0'-0" 8'-0" 8'-0" 8'-0" 8'-0" 8'-0" 0'-0" ELEVATION The Engineer will determine limits and depth of milling at the approach (By Others)

6 DECK PATCHING SEQUENCE Page 6 of 12 4 File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: Bridge Maintenance 2 1 NO. 2/27/1 Updated Title Block PAK TLF 4/25/12 CURRENT RELEASE DATE REVISIONS BY APP'D 254'-8 " E.W.S. to E.W.S. 2'-4 " 0'-0" 8'-0" 8'-0" 8'-0" 8'-0" 8'-0" 0'-0" 2'-4 " { Pier { Pier { Pier { Pier { Pier { Pier '-6"9'-6" 9'-6"9'-6" 9'-6"9'-6" 9'-6"9'-6" 9'-6"9'-6" 9'-6"7'-6" PATCHING SEQUENCE: The concrete removal shall be completed in stages beginning with removal of deteriorated concrete in Area 1. DECK PATCHING SEQUENCE (Showing sequence for one lane only, other lane similar) The maximum size of a patch with fully debonded bars is limited to 4 ft. (along CL) x 8 ft. (perpendicular to CL) in Area 1. If more than 15 longitudinal bars in Area 1 are debonded for a distance of greater than 4 feet along the bars, the concrete removal shall stop and the patch area filled with Concrete Span Length /4 or as directed by the Engineer. Grade 4.0 (AE). The patches shall cure a minimum of days before concrete removal resumes adjacent to newly placed patches. Following the completionof work in Area 1, concrete removal may begin in Area 2. EDGE BEAM CONCRETE REMOVAL: Concrete removal in the edge beam/parapet is limited to 8' parallel to the centerline of bridge. The space between concrete removals shall be a minimum of 8'. If the edge beam is severly deteriorated and there is significant concrete removal contact the Bridge Office for more detailed removal guidelines. Concrete removal shall not begin in Area 2 until the final patches in Area 1 have cured a minimum of days. The maximum size of any full depth patch in Area 2 shall be limited to 4 ft. x 8 ft. in any direction. All patching and overlay concrete shall be cured according to the Specifications prior to opening the lane to traffic. MINIMUM REBAR SPLICE LENGTHS Existing Bar Size Minimum Splice Lengths (inches) Existing Gr. 40 ksi Bars Existing Gr. 60 ksi Bars #4 12" 16" #5 1" 20" #6 16" 24" #7 20" 0" #8 26" 9" #9 " 49" #10 #11 42" 62" 51" 77" Note: If splicing epoxy coated reinforcing steel, increase the above splice lengths by 20%. Lap lengths are based on a Class B splice. Use the minimum splice length corresponding to the grade of the CADconform existing Certify reinforcing This File in the deck. 24'-0" Roadway 12'-0" 12'-0"

7 DECK PATCHING DETAILS (Bridge Deck Waterproofing) Page 7 of 12 5 Chip to Near Vertical Original Deck Surface Surface Prepared Deck Surface Rough Finish on Patch Bottom Reinforcing Steel Unsound Concrete PARTIAL DEPTH PATCHING Rough Finish on Patch Top Reinforcing Steel Top Reinforcing Steel Unsound Concrete FULL DEPTH PATCHING: Forms shall be provided to enable placement of the concrete in areas of full depth removal of bridge slab. The forms may be suspended from existing reinforcing bars by wire ties or a method approved by the Engineer. See KDOT Specifications for method of measurement and payment. REINFORCING IN BRIDGE DECK: Care should be exercised to prevent cutting, stretching or damaging exposed reinforcing steel. Extreme care should be exercised to avoid breaking the bond between the reinforcing steel and concrete where bars are partially exposed yet remain anchored in sound concrete. Reinforcing steel damaged, cut or deteriorated shall be replaced as directed by the Engineer. Do not wedge chipping hammer bit against reinforcement. See table for replacement bar size and minimum splice length required. Replacement of bars damaged by the Contractor shall be subsidiary to "Area Prepared for Patching". Where it is necessary to remove concrete to the bottom layer of reinforcing steel a full depth patch shall be required. Concrete Removal Line (Remove to Sound Concrete) FULL DEPTH PATCHING 1"Typ. File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: INGALLS / BEK AREA PREPARED FOR PATCHING: This item shall consist of removing unsound concrete and asphalt patches from the bridge deck, cleaning reinforcing bars, filling the removed patched areas with concrete and preparing the entire area of the deck for an overlay. Quantity shown is an estimate of the areas involved. The exact areas shall be determined by tapping, before, during and after chipping operation to ensure that all unsound concrete has been removed. See KDOT Specifications. Patches shall cure a minimum of 72 hours prior to placing Waterproofing Membrane All vertical surfaces in a full depth patch shall be coated with an epoxy resin bonding agent as a subsidiary item. Original Deck Surface Prepared Deck Surface DECK PATCHING DETAILS Clean existing cracks in deck of debris and vegetation. Blast clean with compressed air. CRACK SEALING DETAIL Seal all cracks " or greater with Portland Cement grout or mortar. Allow to cure at least 24 hours prior to placing the Polymer Concrete Overlay.

8 BRIDGE DECK WATERPROOFING Page 8 of 12 6 Asphalt tack coat Waterproofing Membrane Primer coat for adhesion of membrane BRIDGE DECK WATERPROOFING DETAIL AT DECK DRAINS ITEM UNITS QUANTITY BR. (00) Area Prepared for Patching Sq. Yds. 5 Area Prepared for Patching (Full Depth) Sq. Yds. 5 Pavement Waterproofing Membrane Sq. Yds. Lbs. 1 ~ MEMBRANE OVERLAP DETAIL Taper HMA Overlay to drain Remove existing HMA patches on deck. Patch deck-see attached details. Clean deck surface and cracks of all dirt, debris, and At curbs, turn up the Waterproofing membrane water. to match the HMA overlay. Attach with primer and hand roller. 4" Cross Slope File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: Bridge Maintenance 2 2/27/1 Updated Title Block PAK TLF 1 4/25/12 CURRENT RELEASE NO. DATE REVISIONS BY APP'D 2" HMA Overlay HMA-Commercial Grade (Class A) RECAPITULATION OF QUANTITIES BRIDGE DECK WATERPROOFING: This work consists of cleaning the bridge deck surface, applying a primer, and placing a Pavement Waterproofing Membrane. Place the membrane 12" past the EWS onto the approach at each end of the bridge and from curb to curb or edge of deck to edge of deck. Lay the membrane parallel to the longitudinal { of the bridge. Place membrane panels starting at the low side of the deck. Overlap in the direction of water runoff. See KDOT Specifications Machine Preparation ( ") Sq. Yds Reinforcing Steel (Repair) (Grade 60) (Set Price)

9 SUMMARY OF CONSTRUCTION PROCEDURES FLEXABLE ASPHALTIC JOINT SYSTEM NOTE: Construction steps are provided for information only. Refer to manufacturer's recommendations for instalation details and specifications. DEERY American Corporation 420 N Roosevelt Ave., Chandler, AZ Or approved equal (See Specifications) STEP 1: Layout removal lines centered over the existing joint opening. Any variations in the width of the area shown to be removed shal be approved by the Engineer. Saw cut through the new asphalt overlay ful depth along both removal lines. Avoid any damage to the existing concrete deck surface Remove al material between the saw cuts including the new asphalt overlay and any unsound concrete. STEP 2: Repair any spals or damage along the existing concrete joint edges to provide a level base for the gap plates. STEP : Grit blast surfaces and dry with a hot compressed air lance. STEP 4: Instal backer rod in joint gap. STEP 5: Coat al surfaces with "DEERY Surface Conditioner (DSC)". STEP 6: Place "Stress Absorbing Mastic Adhesive (SAMA)"along bottom surface of joint opening and embed gap plates in hot "SAMA". STEP 7: Trowel hot "SAMA"over gap plates and onto al remaining uncoated surfaces. STEP 8: Dispense a bottom layer of "FBJS"material into the joint area. STEP 9: Place final layers of "FBJS"material level with adjoining area. (Folow al manufacturer's recommendations for max. or min. lift thicknesses) Saw Cut 1'-8"á (Typical) Centered over Exist. Exp. Jt. Saw Cut New 2" HMA Overlay Repair Edges if Necessary to Provide a Level Base for Gap Plates. 6" Exist. Exp. Jt. Mtrl. STEP 1 STEP 2 Plot Date : 2-OCT :5 Plot File : KA475801(00).dgn EXPANSION JOINT (DEERY) Squad: INGALLS/BEK Page 9 of 12 7

10 See Detail 'A' Place "Stress Absorbing Mastic Adhesive (SAMA)" 4 Instal Backer Rod 5 Coat Surfaces with Grit Blast Surfaces "DEERY Surface Conditioner (DSC)" Embed Gap Plates in "SAMA" STEPS, 4 & 5 STEP 6 Trowel Hot "SAMA"Over Gap Plate and onto al uncoated surfaces. Dispense a Bottom Layer of "FBJS"Material STEP 7 STEP 8 Place Final Layers of "FBJS" Material Level with Adjoining Area. "SAMA" (Stress Absorbing Mastic Adhesive) Embedded Gap Plate Backer Rod STEP 9 Detail A Plot Date : 2-OCT :5 Plot File : KA475801(00).dgn EXPANSION JOINT (DEERY) Squad: INGALLS/BEK Page 10 of 12 8

11 10'-0"Min. Prefer 12'-0" 10'-0"Min. Prefer 12'-0" 2'-0"Min. from outside edge of shoulder RAA Rdwy. Surface { Rdwy. CONSTRUCTION CLEARANCE DETAILS As required by construction: Preferable is 16'-0". Advanced signing required for clearances of 15'-6"and less. CONSTRUCTION CLEARANCE DETAILS Page 11 of 12 9 File:KA475801(00).dgn Plot Date:2-OCT :5 Squad: Bridge Maintenance 2 1 NO. 2/27/1 Updated Title Block PAK 4/25/12 CURRENT RELEASE PAK DATE REVISIONS BY TLF TLF APP'D

12 SUMMARY OF TRAFFIC CONTROL DEVICES (FOR INFORMATION ONLY) All traffic control devices shall be placed in accordance with the applicable KDOT Traffic Control Standards. The contractor shall provide all signs and other traffic control devices for proper traffic control of all construction activities. Quantities listed are estimates only. Contractor operations may require additional signs and traffic control devices, this will be subsidiary to the bid item traffic control. SIGN NO. R2-1 R4-1 2 W-4 W-5 W8-11 W14-2 WORK ZONE SIGNS * SIZE SQ. FT & OVER W W20-4 W W W21-5 G KM4-20 KG KI-104a 2 KI-105a 2 LIGHTED DEVICES * WORK ZONE WARNING LIGHT (TYPE A LOW INTENSITY) WORK ZONE WARNING LIGHT (RED TYPE B HIGH INTENSITY) ARROW DISPLAY PORTABLE CHANGEABLE MESSAGE SIGN BARRICADES * CHANNELIZING DEVICES * TYPE III (4 TO 12 ) PEDESTRIAN FIXED PORTABLE PEDESTRIAN SUMMARY OF TRAFFIC CONTROL DEVICES () 150 WORK ZONE SIGN (SPECIAL) SIGN NO SQ. FT. & LESS SQ. FT. & OVER RECAPITULATION OF QUANTITIES ITEM QUANTITY UNIT WORK ZONE SIGNS (0 TO 9.25 SQ. FT.) WORK ZONE SIGNS (9.26 TO SQ. FT.) WORK ZONE SIGNS (16.26 SQ. FT. & OVER) WORK ZONE BARRICADES (TYPE 4 TO 12 ) WORK ZONE BARRICADES (PEDESTRIAN) CHANNELIZER (FIXED) CHANNELIZER (PORTABLE) CHANNELIZER (PEDESTRIAN) WORK ZONE WARNING LIGHT (TYPE A LOW INTENSITY) WORK ZONE WARNING LIGHT (RED TYPE B HIGH INTENSITY) ARROW DISPLAY PORTABLE CHANGEABLE MESSAGE SIGN PAVEMENT MARKING (TEMPORARY) 4" SOLID (TYPE I) STA./LINE 4" SOLID (TYPE II) STA./LINE 4" BROKEN (8')(TYPE I) STA./LINE 4" BROKEN (8')(TYPE II) STA./LINE 4" BROKEN (')(TYPE I) STA./LINE 4" BROKEN (')(TYPE II) STA./LINE 4" DOTTED EXTENSION (TYPE I) STA./LINE 4" DOTTED EXTENSION (TYPE II) STA./LINE SOLID (LINE MASKING TAPE) STA./LINE BROKEN (LINE MASKING TAPE) STA./LINE SYMBOL (TYPE I) SYMBOL (TYPE II) FLEXIBLE RAISED PAVEMENT MARKERS (4" BROKEN (8 )) STA./LINE FLEXIBLE RAISED PAVEMENT MARKERS (4" BROKEN ( )) STA./LINE PAVEMENT MARKING REMOVAL LIN. FT. CONCRETE SAFETY BARRIER (TYPE F) (TEMPORARY) LIN. FT. CONCRETE SAFETY BARRIER (TYPE F) (TEMP.-INSTALL ONLY) LIN. FT. CONCRETE SAFETY BARRIER (TYPE F) (TEMP.-RELOCATE) LIN. FT. INERTIAL BARRIER SYSTEM REPLACEMENT MODULES (IBS) WORK ZONE SIGN (SPECIAL) (16.25 SQ. FT. & LESS) WORK ZONE SIGN (SPECIAL) (16.26 SQ. FT. & OVER) RIGID RAISED PAVEMENT MARKER (TYPE I) RIGID RAISED PAVEMENT MARKER (TYPE II) TRAFFIC SIGNAL INSTALLATION (TEMPORARY) LUMP SUM TRAFFIC CONTROL (INITIAL SET UP) LUMP SUM TRAFFIC CONTROL LUMPSUM LUMP SUM FLAGGER (SET PRICE) 1 HOUR NOTES: /10/16 Removed Replacement Modules Summary Table, Added JGB (IBS) to Replacement Modules description NO. DATE REVISIONS BY APP D KANSAS DEPARTMENT TRAFFIC CONTROL SUMMARY OF DEVICES RECAPITULATION OF QUANTITIES TE795 FHWA APPROVAL 06/01/15 APP D Kristina Erickson DESIGNED B.A.H. DETAILED R.W.B. QUANTITIES TRACED DESIGN CK. DETAIL CK. QUAN. CK. TRACE CK. Page 12 of 12 Barber Co. Proj. No. 2-4 KA Title: BRIDGE REPAIR